<div>
    <nz-layout>
        <nz-sider nzCollapsible nzWidth="200px" nzTheme="dark">
            <ul nz-menu nzTheme="dark" nzMode="inline">
                <li nz-menu-item>
                    <span nz-icon nzType="setting" nzTheme="outline"></span>
                    <span>系统设置</span>
                </li>
                <li nz-menu-item routerLink="sunshine-emp" routerLinkActive="active" ariaCurrentWhenActive="page">
                    <span nz-icon nzType="ordered-list" nzTheme="outline"></span>
                    <span>员工管理</span>
                </li>
                <li nz-submenu nzTitle="User" nzIcon="user">
                    <ul>
                        <li nz-menu-item>Tom</li>
                        <li nz-menu-item>Bill</li>
                        <li nz-menu-item>Alex</li>
                    </ul>
                </li>
                <li nz-submenu nzTitle="学习" nzIcon="team">
                    <ul>
                        <li nz-menu-item routerLink="study/modal">modal </li>
                        <li nz-menu-item routerLink="study/forms">forms</li>
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                </li>
                <li nz-submenu nzTitle="angular基础" nzIcon="team">
                    <span></span>
                    <ul>
                        <li nz-menu-item routerLink="angular-base/parent-child">父子组件 </li>
                        <li nz-menu-item routerLink="angular-base/content-slot">插槽 </li>
                        <li nz-menu-item routerLink="angular-base/dynamic-component">动态组件 </li>
                        <li nz-menu-item routerLink="angular-base/template-variable">模板变量</li>
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                </li>
                <li nz-submenu nzTitle="系统设置" nzIcon="setting">
                    <ul>
                        <li nz-menu-item routerLink="sys/user">用户管理 </li>
                        <li nz-menu-item routerLink="sys/role">角色管理</li>
                        <li nz-menu-item routerLink="study/manus">菜单管理</li>
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                </li>
                <li nz-menu-item>
                    <span nz-icon nzType="file"></span>
                    <span>File</span>
                </li>
                <li nz-menu-item>
                    <span nz-icon nzType="file"></span>
                    <span>File</span>
                </li>
                <li nz-menu-item>
                    <span nz-icon nzType="file"></span>
                    <span>File</span>
                </li>
                <li nz-menu-item>
                    <span nz-icon nzType="file"></span>
                    <span>File</span>
                </li>
                <li nz-menu-item>
                    <span nz-icon nzType="file"></span>
                    <span>File</span>
                </li>
                <li nz-menu-item>
                    <span nz-icon nzType="file"></span>
                    <span>File</span>
                </li>
                <li nz-menu-item>
                    <span nz-icon nzType="file"></span>
                    <span>File</span>
                </li>
                <li nz-menu-item>
                    <span nz-icon nzType="file"></span>
                    <span>File</span>
                </li>
                <li nz-menu-item>
                    <span nz-icon nzType="file"></span>
                    <span>File</span>
                </li>
                <li nz-menu-item>
                    <span nz-icon nzType="file"></span>
                    <span>File</span>
                </li>
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        </nz-sider>
        <nz-layout>
            <!-- <nz-header>1221</nz-header> -->
            <nz-content>
                <!-- <nz-breadcrumb>
                    <nz-breadcrumb-item>User</nz-breadcrumb-item>
                    <nz-breadcrumb-item>Bill</nz-breadcrumb-item>
                </nz-breadcrumb> -->
                <div class="inner-content"><router-outlet></router-outlet></div>
            </nz-content>
            <nz-footer>Ant Design ©2020 Implement By Angular</nz-footer>
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    </nz-layout>
</div>